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-rw-r--r--generic/ttk/ttkTheme.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/generic/ttk/ttkTheme.c b/generic/ttk/ttkTheme.c
index 9787b4b..e19ca20 100644
--- a/generic/ttk/ttkTheme.c
+++ b/generic/ttk/ttkTheme.c
@@ -9,7 +9,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * $Id: ttkTheme.c,v 1.18 2009/02/08 19:35:35 jenglish Exp $
+ * $Id: ttkTheme.c,v 1.19 2009/03/25 09:06:58 dkf Exp $
*/
#include <stdlib.h>
@@ -182,7 +182,7 @@ static OptionMap
BuildOptionMap(Ttk_ElementClass *elementClass, Tk_OptionTable optionTable)
{
OptionMap optionMap = (OptionMap)ckalloc(
- sizeof(const Tk_OptionSpec) * elementClass->nResources);
+ sizeof(const Tk_OptionSpec) * elementClass->nResources + 1);
int i;
for (i = 0; i < elementClass->nResources; ++i) {
@@ -241,7 +241,7 @@ NewElementClass(const char *name, Ttk_ElementSpec *specPtr,void *clientData)
/* Initialize default values:
*/
elementClass->defaultValues = (Tcl_Obj**)
- ckalloc(elementClass->nResources * sizeof(Tcl_Obj *));
+ ckalloc(elementClass->nResources * sizeof(Tcl_Obj *) + 1);
for (i=0; i < elementClass->nResources; ++i) {
const char *defaultValue = specPtr->options[i].defaultValue;
if (defaultValue) {